Given numbers are 878,397,469,862

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 878,397,469,862 is 70458782674.

Find LCM of 878,397,469,862 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 439 x 397 x 469 x 431 = 70458782674

Therefore, the lowest common multiple of 878,397,469,862 is 70458782674.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

878 x 397 x 469 x 862 = 140917565348

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

878 : 1, 2, 439, 878

397 : 1, 397

469 : 1, 7, 67, 469

862 : 1, 2, 431, 862

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 878,397,469,862, is 1.

Now, the common factors can be found like this.

878:2x 439

397:397

469:7x 67

862:2x 431

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 140917565348/(1x2)

LCM = 140917565348/2

LCM = 70458782674

Thus, we can understand that the LCM of 878,397,469,862 is 70458782674.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 675, 573, 868, 340
• LCM of 374, 173, 606, 966
• LCM of 185, 699, 790, 786
• LCM of 381, 195, 375, 438
• LCM of 847, 309, 599, 237

1. What is the LCM of 878, 397, 469, 862?

Answer: LCM of 878, 397, 469, 862 is 70458782674.

2. How to calculate the LCM of 878, 397, 469, 862?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 878, 397, 469, 862.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.